George & Louise Fricke, grandparents of Albert Buehring

My great uncle, Albert Frederick Buehring, who died in Texas abt 1965, wrote a letter telling me that his maternal grandparents, George and Louisa Fricke, came from Germany, as did his Buehring grandparents.He states that the Frickes migrated to Texas where they taught music and languages at Washington-on-the Brazos, prior to that school becoming a part of Baylor.He was working to verify this at the time of his death.I believe he succeeded in tracing his Buehring family back to a town in Germany.Because I was fond of my "Uncle Albert," I would like to know more about these families.Can anyone connect?